In checking backlinks for various sites, including my own, I notice that google lists some pages of the site I am checking as backlinks. What causes this to happen? Why are some pages listed as backlinks while other possibly more important pages are not listed?
The back links will be added while google index the linked site page where the link is placed. But unfortunatly google will not index all pages of any sites. will index only some important page close to main page. So if the link is not in the index page onf the linked site the back links will not shown. But if u use any third party tools like "http://www.seologs.com/link-analysis-tool/backlinks.html" can get little better result